Code Search

U1120 Engine Diagnostic Code For 2005 Ondo

U1120 engine code for 2005 Ondo provides below are generic codes that may not apply to all vehicles. 2005 Ondo
manufacturer uses specific 2005 Ondo diagnostic code that are different
from the codes shown below. Foreign vehicles may also use DTC codes
different from the generic DTC codes.

To solve U1120 problem, you'll have to remove the muffler, crankcase and other components blocking the valve chamber. Then, remove the cylinder head bolts (label for easy re-installation) Adjust the jaws of the valve spring compressor until they touch the top and bottom of the valve chamber Push the tool in to compress the spring and tighten the jaws Remove the retainers and lift out the valves , compressors and springs

U1120 Diagnostic Trouble Code For 2005 Ondo Meaning

U

1

1

20

Network Problem

MFG - Manufacturer Specific

Fuel And Air Metering

20 Engine Fault Code

How to fix U1120 engine diagnostic code For 2005 Ondo ?

Starting letter U diagnostic code shows that there are problems in climate control system, lighting, airbags, etc..
If your "Check Engine Light" is on, it means your vehicle has one or more OBD II Trouble Codes so you have to check your engine diagnostic code tool.

If your vehicle is an older model with a non-electronic Fuel And Air Metering, you can check the distributor
cap to see whether the spark is getting from there to the coil and on to the spark plugs.

Don't forget ! If your U1120 engine code not resolved on
and there are trouble codes in your computer, your vehicle will not pass an OBD 2
emissions test. The light must be off and there must be no codes in memory to pass an OBD 2
emissions test. In addition, all of the OBD II self-monitors that check for faults must have run and
completed without finding any further problems to pass the test.